[mythtv-users] No HDMI audio

Geoffrey Leach geoff at hughes.net
Tue Jun 23 23:20:35 UTC 2009

On 06/23/2009 02:24:24 AM, Jim Stichnoth wrote:
> Sorry for yet another digital audio thread.
> I can't get any audio whatsoever to go through my HDMI connection.
> Here are some details of my setup:
>   - Gigabyte GA-E7AUM-DS2H motherboard
>   - MythDora 10.21 (kernel
>   - alsa 1.0.20
>   - nvidia driver 180.51
>   - Vizio TV model VW32L
> The alsa version is a little weird.  "yum list alsa\*" shows version
> 1.0.20-1.fc10 of alsa-lib.i386, alsa-lib-devel.i386, and
> alsa-utils.i386, yet "cat /proc/asound/version" gives 1.0.18a.


This is the first thing that you need to fix, at least if your driver 
is hda_intel. The 1.0.18a driver is broken. The current (working) 
driver is 1.0.20. I understand that there are RPMs available for this, 
but its no problem to d/l and install the source from http://www.alsa-

Good luck.

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